• American journalist Roxana Saberi arrived in Austria today and reunited with her parents after being released from prison in Iran. Her jail term was reduced to a two-year suspended sentence. •

• Saberi said she was moved to hear that so many people worked for her release. She added, "I think that if somebody is supposed to speak about my case from now on, nobody knows about it as well as I do, and I will talk about it more in the future." • Tennessee has nullified the 18-month marriage of a transgender woman and a man because the state considers them both men. The woman was born a man and had a sex change operation, but the state does not recognize gender change (or gay marriage) even after sex reassignment surgery. • A Sacramento woman survived a car crash because she was hurled out of the car, over the the highway sound wall, and landed in a plum tree in a backyard. Firefighters say she survived because the tree cushioned her fall. • A Turkish court has ordered that an employer give a woman her job back after she was fired for kissing her boyfriend at work. The kiss was brief, and no customers say it, but her boss caught it on a security camera and fired her. • The banning of four books of French erotic literature in Turkey has caused debate over the qualifications of committee members to determine what is literature and what isn't after they decided to ban a book by the acclaimed French poet Apollinaire. • A new study suggests chemicals and hormones produced from our changing moods can affect eggs and sperm, altering the patterns of genes that are active in them and thus how a child develops. • Scientists have found that by observing the pattern of activity in the brain they can tell whether a person heard words spoken in anger, joy, relief, or sadness. This is the first study to show that emotional information is represented by distinct spatial signatures in the brain. • Scientists in Australia have figured out why there is an obesity epidemic: we eat too much food. They calculated how much people are eating today as opposed to three decades ago by comparing agricultural data. They determined that based on the total amount of food that is grown and imported, humans are actually less fat than we should be based just on changes in consumption, which may be explained by exercise. • A McDonald's in Alabama pulled Kidz Bop CDs from the store's Happy Meals because parents complained they could hear an obscenity in a cover of Gavin DeGraw's "I Don't Wanna Be." McDonald's says there's no obscenity in the song, but a parent says, "In the song the word is supposed to be 'looking,' but they're saying the f-word with the -ing on the end." • A stripper working at a Times Square peep show caught an ex-con who was counterfeiting money. She noticed that the two $10 bills he handed her looked like they were made on an Ink Jet printer and alerted her manager. When confronted, the man panicked and dropped 21 more bills. The man was arrested and is currently out on bail. • A British man was arrested after he drove up to a police officer posing as a prostitute and how much she would charge to have sex with his 14-year-old son, who was sitting in the car. The man won't serve jail time because of his "previous excellent character" and the boy will be allowed to live with his father, but the man will be put on the sex offender registry for five years. • A study found that in many police units in England and Wales female officers have to wear uniforms and stab vests designed for men. Maria Eagle, the justice minister, said, "It does make a very clear point, doesn't it? How welcome would you feel as a woman in a police force like that, if you can't even get clothes that fit you? It's crazy." • Police are investigating whether a Russian gynecologist, Igor Ivanov, purposely sterilized his pregnant ex-fiance, Olga Sokolova, when she was admitted to a hospital with abdominal pains. Sokolova had called off their wedding on the night before they were supposed to get married because she believed he was cheating on her. She started dating someone else and got pregnant. Ivanov was the only doctor on duty when she was admitted to the hospital, and he told her she was miscarrying and performed emergency surgery, causing serious internal damage that will prevent her from having children. • On Saturday Sister Mary Elizabeth Lloyd will run a 100-mile marathon in Florida while wearing her nun's habit to raise money to help orphaned children. ''I'm like Johnny Cash,'' Lloyd said. 'I wear black to draw attention. And when people ask me: 'Why in God's name are you doing this?' I can say, 'For the orphaned children.''' • A video posted by the U.K. National Health Service in Leicester was banned by YouTube after 24 hours for showing what looks like a teenage girl giving birth on a playground while students watch. The NHS was trying to get their anti-teen pregnancy message to young people with a viral video. • Business is booming at Cryos, the world's biggest sperm bank. In 2008 the number of donors tripled, from 30 a day to 100 at its four offices in Denmark. The worldwide demand for sperm surged in the past three or four years and Cryos "can't meet the avalanche of demand from the western world, in particular the United States," said Chief executive Ole Schou, "We help a tsunami of highly-educated single women who are more demanding and who prioritised their careers and who want to have a child before it is too late." • Vietnam is experiencing a boom in male births, which researchers believe can be blamed on the tenfold increase in the availability of ultrasounds in the last decade. They believe women being able to know the sex of their unborn child is increasing the number of sex-specific abortions. • A scientist who writes under the name "Mike The Mad Biologist" blogged that he perceives a double standard in how female scientists are viewed when they party after work. "If a female scientist at a meeting parties hard and flirts, she is viewed as a 'party girl.' In other words, she is no longer viewed as a scientist with an interesting social life, but as 'a good time' (although perhaps not sexually)," he writes, adding, "Mind you, I think this double standard sucks. But... I'm not sure what we (including male scientists) can do about it, other than not be assholes (which would be a good start)." • Here's a letter to the Princeton Alumni Weekly from an alum of 1945: "Gone is the distinct masculine flavor of an all-male college. The maleness of the Nassau Inn's Tap Room has been replaced by a female, dainty, tearoom atmosphere... My fear is that the Princeton University I knew has been taken over by a female majority (for better or worse). I am surprised that other male graduates are not upset by these developments." • English ice cream maker Frank Frederick is reviving his Italian family's 100-year-old gelato brand, along with his grandfather's practice of singing opera to his cows to make them produce endorphin-rich milk. Frederick flew in opera tenor Marcello Bedoni from Italy to serenade his cows. "The cows are such gentle beasts and have a good ear for opera," said Bedoni. •